5049720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 17985240

約数和(自身を除く): 12935520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 83, 90, 104, 117, 120, 130, 156, 166, 169, 180, 195, 234, 249, 260, 312, 332, 338, 360, 390, 415, 468, 498, 507, 520, 585, 664, 676, 747, 780, 830, 845, 936, 996, 1014, 1079, 1170, 1245, 1352, 1494, 1521, 1560, 1660, 1690, 1992, 2028, 2158, 2340, 2490, 2535, 2988, 3042, 3237, 3320, 3380, 3735, 4056, 4316, 4680, 4980, 5070, 5395, 5976, 6084, 6474, 6760, 7470, 7605, 8632, 9711, 9960, 10140, 10790, 12168, 12948, 14027, 14940, 15210, 16185, 19422, 20280, 21580, 25896, 28054, 29880, 30420, 32370, 38844, 42081, 43160, 48555, 56108, 60840, 64740, 70135, 77688, 84162, 97110, 112216, 126243, 129480, 140270, 168324, 194220, 210405, 252486, 280540, 336648, 388440, 420810, 504972, 561080, 631215, 841620, 1009944, 1262430, 1683240, 2524860, 5049720]

約数ペア:

[(1, 5049720), (2, 2524860), (3, 1683240), (4, 1262430), (5, 1009944), (6, 841620), (8, 631215), (9, 561080), (10, 504972), (12, 420810), (13, 388440), (15, 336648), (18, 280540), (20, 252486), (24, 210405), (26, 194220), (30, 168324), (36, 140270), (39, 129480), (40, 126243), (45, 112216), (52, 97110), (60, 84162), (65, 77688), (72, 70135), (78, 64740), (83, 60840), (90, 56108), (104, 48555), (117, 43160), (120, 42081), (130, 38844), (156, 32370), (166, 30420), (169, 29880), (180, 28054), (195, 25896), (234, 21580), (249, 20280), (260, 19422), (312, 16185), (332, 15210), (338, 14940), (360, 14027), (390, 12948), (415, 12168), (468, 10790), (498, 10140), (507, 9960), (520, 9711), (585, 8632), (664, 7605), (676, 7470), (747, 6760), (780, 6474), (830, 6084), (845, 5976), (936, 5395), (996, 5070), (1014, 4980), (1079, 4680), (1170, 4316), (1245, 4056), (1352, 3735), (1494, 3380), (1521, 3320), (1560, 3237), (1660, 3042), (1690, 2988), (1992, 2535), (2028, 2490), (2158, 2340)]